Electric discharge machine process and fluid
    1.
    发明授权
    Electric discharge machine process and fluid 失效
    放电机工艺和流体

    公开(公告)号:US5332529A

    公开(公告)日:1994-07-26

    申请号:US846106

    申请日:1992-03-05

    IPC分类号: B23H1/08 H01B3/20 H01B3/24

    CPC分类号: H01B3/20 B23H1/08

    摘要: An electric discharge machine fluid has been discovered. The fluid comprises a naphthene oil and 0.15 to 0.50 wt % 1,6-hexamethylene bis(3,5-ditertiarybutyl-4-hydroxycinnamate). The fluid was found to increase the breakdown voltage of the fluid and to stabilize oxidative deterioration.

    摘要翻译: 已经发现放电机液体。 流体包含环烷油和0.15-0.50重量%的1,6-己二烯双(3,5-二叔丁基-4-羟基肉桂酸酯)。 发现流体增加流体的击穿电压并稳定氧化劣化。

    Mold release agent and method for molding ceramics
    2.
    发明授权
    Mold release agent and method for molding ceramics 失效
    脱模剂和陶瓷成型方法

    公开(公告)号:US5133804A

    公开(公告)日:1992-07-28

    申请号:US556058

    申请日:1990-07-23

    IPC分类号: B28B7/38

    CPC分类号: B28B7/384

    摘要: A mold release composition has been discovered. The composition comprises 20% high erucic acid rapeseed oil and 4% tall oil fatty acids in kerosene. The composition demonstrated no objectional smoke generation during calcining of molded ceramic articles. The composition demonstrated adequate mold release and surface finish.

    摘要翻译: 已经发现脱模组合物。 该组合物包含20%的高芥酸菜籽油和4%的妥尔油脂肪酸在煤油中。 该组合物在模制陶瓷制品的煅烧过程中没有发现异味烟雾产生。 该组合物显示出足够的脱模和表面光洁度。